General aptitude :  useful for PSU,GATE,DRDO,SAIL,Metro Railways,SSC,FCI,other competitive examinations / 

 - Roorkee :  CL Media,  2014. 
<br/><br/><label>ISBN: </label>9788183559591 
<br/><br/><label>Subjects--Index Terms: </label>Quantitative Techniques and DI Reasoning English Language and comprehension General Awareness